EP4450930A4 - WATERPROOFING MECHANISM FOR A WEIGHING DEVICE - Google Patents

WATERPROOFING MECHANISM FOR A WEIGHING DEVICE

Info

Publication number
EP4450930A4
EP4450930A4 EP21968216.8A EP21968216A EP4450930A4 EP 4450930 A4 EP4450930 A4 EP 4450930A4 EP 21968216 A EP21968216 A EP 21968216A EP 4450930 A4 EP4450930 A4 EP 4450930A4
Authority
EP
European Patent Office
Prior art keywords
weighing device
waterproofing mechanism
waterproofing
weighing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21968216.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4450930A1 (en
Inventor
Shunsuke Kasamatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A&D Holon Holdings Co Ltd
Original Assignee
A&D Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by A&D Co Ltd filed Critical A&D Co Ltd
Publication of EP4450930A1 publication Critical patent/EP4450930A1/en
Publication of EP4450930A4 publication Critical patent/EP4450930A4/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/30—Means for preventing contamination by dust
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/28—Frames, Housings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measurement Of Force In General (AREA)
  • Casings For Electric Apparatus (AREA)
EP21968216.8A 2021-12-17 2021-12-17 WATERPROOFING MECHANISM FOR A WEIGHING DEVICE Pending EP4450930A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/046702 WO2023112301A1 (ja) 2021-12-17 2021-12-17 計量装置の防水機構

Publications (2)

Publication Number Publication Date
EP4450930A1 EP4450930A1 (en) 2024-10-23
EP4450930A4 true EP4450930A4 (en) 2025-01-15

Family

ID=86773907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21968216.8A Pending EP4450930A4 (en) 2021-12-17 2021-12-17 WATERPROOFING MECHANISM FOR A WEIGHING DEVICE

Country Status (4)

Country Link
US (1) US20250354855A1 (https=)
EP (1) EP4450930A4 (https=)
JP (1) JP7701471B2 (https=)
WO (1) WO2023112301A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003232672A (ja) * 2002-02-06 2003-08-22 Tanita Corp 防水型秤
DE102006012841A1 (de) * 2006-03-21 2007-09-27 Robert Bosch Gmbh Wiegeeinrichtung, insbesondere für pharmazeutische Erzeugnisse wie Hartgelatinekapseln, Tabletten oder dergleichen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH025039U (https=) * 1988-06-23 1990-01-12
DE10017528A1 (de) 2000-04-10 2001-10-18 Mettler Toledo Gmbh Waage mit dichtender Arretierung
DE10149606C2 (de) * 2001-10-09 2003-12-24 Mettler Toledo Gmbh Labyrinthdichtung mit lösbarem Ringelement und Waage
DE10253601B4 (de) * 2002-11-15 2013-11-07 Mettler-Toledo Ag Wägemodul mit Vorrichtung zur Staubentfernung
JP5779421B2 (ja) 2011-06-28 2015-09-16 新光電子株式会社 小型台秤
CN107076608B (zh) 2015-03-26 2020-05-08 株式会社爱安德 防过载机构

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003232672A (ja) * 2002-02-06 2003-08-22 Tanita Corp 防水型秤
DE102006012841A1 (de) * 2006-03-21 2007-09-27 Robert Bosch Gmbh Wiegeeinrichtung, insbesondere für pharmazeutische Erzeugnisse wie Hartgelatinekapseln, Tabletten oder dergleichen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023112301A1 *

Also Published As

Publication number Publication date
US20250354855A1 (en) 2025-11-20
EP4450930A1 (en) 2024-10-23
WO2023112301A1 (ja) 2023-06-22
JPWO2023112301A1 (https=) 2023-06-22
JP7701471B2 (ja) 2025-07-01

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Ipc: G01G 21/30 20060101AFI20241210BHEP

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